org.assertj.core.util

Class Sets

java.lang.Object

org.assertj.core.util.Sets

public final class Sets
extends Object

Utility methods related to Sets.

Author:

alruiz

Method Summary

Methods

Modifier and Type	Method and Description
static <T> HashSet<T>	newHashSet() Creates a mutable HashSet.
static <T> HashSet<T>	newHashSet(Iterable<? extends T> elements) Creates a mutable HashSet containing the given elements.
static <T> LinkedHashSet<T>	newLinkedHashSet() Creates a mutable LinkedHashSet.
static <T> LinkedHashSet<T>	newLinkedHashSet(T... elements) Creates a mutable LinkedHashSet containing the given elements.
static <T> TreeSet<T>	newTreeSet() Creates a mutable TreeSet.
static <T> TreeSet<T>	newTreeSet(T... elements) Creates a mutable TreeSet containing the given elements.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newHashSet

public static <T> HashSet<T> newHashSet()

Creates a mutable HashSet.

Type Parameters:

T - the generic type of the HashSet to create.

Returns:

the created HashSet.

newHashSet

public static <T> HashSet<T> newHashSet(Iterable<? extends T> elements)

Creates a mutable HashSet containing the given elements.

Type Parameters:

T - the generic type of the HashSet to create.

Parameters:

elements - the elements to store in the HashSet.

Returns:

the created HashSet, or null if the given array of elements is null.

newLinkedHashSet

public static <T> LinkedHashSet<T> newLinkedHashSet()

Creates a mutable LinkedHashSet.

Type Parameters:

T - the generic type of the LinkedHashSet to create.

Returns:

the created LinkedHashSet.

newLinkedHashSet

@SafeVarargs
public static <T> LinkedHashSet<T> newLinkedHashSet(T... elements)

Creates a mutable LinkedHashSet containing the given elements.

Type Parameters:

T - the generic type of the LinkedHashSet to create.

Parameters:

elements - the elements to store in the LinkedHashSet.

Returns:

the created LinkedHashSet, or null if the given array of elements is null.

newTreeSet

public static <T> TreeSet<T> newTreeSet()

Creates a mutable TreeSet.

Type Parameters:

T - the generic type of the TreeSet to create.

Returns:

the created TreeSet.

newTreeSet

@SafeVarargs
public static <T> TreeSet<T> newTreeSet(T... elements)

Creates a mutable TreeSet containing the given elements.

Type Parameters:

T - the generic type of the TreeSet to create.

Parameters:

elements - the elements to store in the TreeSet.

Returns:

the created TreeSet, or null if the given array of elements is null.